A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | |
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1 | ||||||||||||||||||||
2 | 1 | Atomic Mass | 2 | |||||||||||||||||
3 | H | He | ||||||||||||||||||
4 | 1.01 | Make sure to change above drop-down to Atomic Mass if you are going to continue | 4.00 | |||||||||||||||||
5 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||||||||||
6 | Li | Be | B | C | N | O | F | Ne | ||||||||||||
7 | 6.94 | 9.01 | 10.81 | 12.01 | 14.01 | 16.00 | 19.00 | 20.18 | ||||||||||||
8 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||||||||||||
9 | Na | Mg | Al | Si | P | S | Cl | Ar | ||||||||||||
10 | 22.99 | 24.31 | 26.98 | 28.09 | 30.97 | 32.07 | 35.45 | 39.95 | ||||||||||||
11 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | ||
12 | K | Ca | Sc | Ti | V | Cr | Mn | Fe | Co | Ni | Cu | Zn | Ga | Ge | As | Se | Br | Kr | ||
13 | 39.10 | 40.08 | 44.96 | 47.87 | 50.94 | 52.00 | 54.94 | 55.85 | 58.93 | 58.69 | 63.55 | 65.39 | 69.72 | 72.64 | 74.92 | 78.96 | 79.90 | 83.80 | ||
14 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | ||
15 | Rb | Sr | Y | Zr | Nb | Mo | Tc | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | Te | I | Xe | ||
16 | 85.47 | 87.62 | 88.91 | 91.22 | 92.91 | 95.94 | 98.00 | 101.07 | 102.91 | 106.42 | 107.87 | 112.41 | 114.82 | 118.71 | 121.76 | 127.60 | 126.91 | 131.29 | ||
17 | 55 | 56 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | ||
18 | Cs | Ba | Lu | Hf | Ta | W | Re | Os | Ir | Pt | Au | Hg | Tl | Pb | Bi | Po | At | Rn | ||
19 | 132.91 | 137.33 | 174.97 | 178.49 | 180.95 | 183.84 | 186.21 | 190.23 | 192.22 | 195.08 | 196.97 | 200.59 | 204.38 | 207.20 | 208.98 | 209.00 | 210.00 | 222.00 | ||
20 | 87 | 88 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | ||
21 | Fr | Ra | Lr | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Nh | Fl | Mc | Lv | Ts | Og | ||
22 | 223.00 | 226.00 | 262.00 | 267.00 | 270.00 | 269.00 | 270.00 | 269.00 | 278.00 | 281.00 | 281.00 | 285.00 | 286.00 | 289.00 | 289.00 | 293.00 | 293.00 | 294.00 | ||
23 | ||||||||||||||||||||
24 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | ||||||
25 | La | Ce | Pr | Nd | Pm | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | ||||||
26 | 138.91 | 140.12 | 140.91 | 144.24 | 145.00 | 150.36 | 151.96 | 157.25 | 158.93 | 162.50 | 164.93 | 167.26 | 168.93 | 173.04 | ||||||
27 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | ||||||
28 | Ac | Th | Pa | U | Np | Pu | Am | Cm | Bk | Cf | Es | Fm | Md | No | ||||||
29 | 227.00 | 232.04 | 231.04 | 238.03 | 237.00 | 244.00 | 243.00 | 247.00 | 247.00 | 251.00 | 252.00 | 257.00 | 258.00 | 259.00 | ||||||
30 | ||||||||||||||||||||
31 |